From patchwork Sat Mar 5 15:55:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mark Cave-Ayland X-Patchwork-Id: 1601594 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4K9qBr2L2Sz9sGF for ; Sun, 6 Mar 2022 02:58:28 +1100 (AEDT) Received: from localhost ([::1]:59182 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nQWna-0001VU-58 for incoming@patchwork.ozlabs.org; Sat, 05 Mar 2022 10:58:26 -0500 Received: from eggs.gnu.org ([209.51.188.92]:43916) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nQWlS-0004eH-O5 for qemu-devel@nongnu.org; Sat, 05 Mar 2022 10:56:14 -0500 Received: from [2001:41c9:1:41f::167] (port=59310 helo=mail.default.ilande.bv.iomart.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nQWlR-0003im-9I for qemu-devel@nongnu.org; Sat, 05 Mar 2022 10:56:14 -0500 Received: from [2a00:23c4:8ba0:ca00:d4eb:dbd5:5a41:aefe] (helo=kentang.home) by mail.default.ilande.bv.iomart.io with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nQWkj-0008cY-Co; Sat, 05 Mar 2022 15:55:33 +0000 From: Mark Cave-Ayland To: laurent@vivier.eu, pbonzini@redhat.com, fam@euphon.net, qemu-devel@nongnu.org Date: Sat, 5 Mar 2022 15:55:27 +0000 Message-Id: <20220305155530.9265-8-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220305155530.9265-1-mark.cave-ayland@ilande.co.uk> References: <20220305155530.9265-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a00:23c4:8ba0:ca00:d4eb:dbd5:5a41:aefe X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH v3 07/10] esp: introduce esp_pdma_cb() function X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.default.ilande.bv.iomart.io) X-Host-Lookup-Failed: Reverse DNS lookup failed for 2001:41c9:1:41f::167 (failed) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.default.ilande.bv.iomart.io X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This function is to be used to execute the current PDMA callback rather than dereferencing the ESPState pdma_cb function pointer directly. Signed-off-by: Mark Cave-Ayland Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Laurent Vivier --- hw/scsi/esp.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index d1640218c4..035fb0d1f6 100644 --- a/hw/scsi/esp.c +++ b/hw/scsi/esp.c @@ -200,6 +200,11 @@ static void esp_set_pdma_cb(ESPState *s, void (*cb)(ESPState *)) s->pdma_cb = cb; } +static void esp_pdma_cb(ESPState *s) +{ + s->pdma_cb(s); +} + static int esp_select(ESPState *s) { int target; @@ -1268,7 +1273,7 @@ static void sysbus_esp_pdma_write(void *opaque, hwaddr addr, esp_pdma_write(s, val); break; } - s->pdma_cb(s); + esp_pdma_cb(s); } static uint64_t sysbus_esp_pdma_read(void *opaque, hwaddr addr, @@ -1290,7 +1295,7 @@ static uint64_t sysbus_esp_pdma_read(void *opaque, hwaddr addr, break; } if (fifo8_num_used(&s->fifo) < 2) { - s->pdma_cb(s); + esp_pdma_cb(s); } return val; }